Zenith Defy Defy El Primero 21 Titanium / Skeleton / Alligator

Reference 95.9000.9004/78.R582

Zenith Defy El Primero 21 Titanium / Skeleton / Alligator

About this watch

The Zenith Defy El Primero 21 is a masterpiece that combines cutting-edge technology with timeless design. The titanium case offers a robust yet lightweight feel, making it comfortable for daily wear. Its skeletonized dial showcases the heart of the watch, allowing you to admire the intricate mechanics at work. The round case measures 44 mm in diameter and features a sapphire glass that protects the watch from scratches while enhancing visibility. At its heart lies the sophisticated Zenith caliber El Primero 9004, a self-winding movement capable of measuring time with incredible accuracy. With a chronograph that can measure up to 1/100 of a second and a power reserve indicator located at 12:00, this watch is perfect for those who appreciate high performance and sophisticated design.
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Key Features

  • 44mm titanium case
  • Sapphire glass crystal
  • Zenith caliber El Primero 9004 movement
  • Chronograph with 1/100 second accuracy
  • Power reserve indicator at 12:00
  • Alligator leather strap
  • 100m water resistance

Specifications

Brand
Zenith
Family
Defy
Model
Defy El Primero 21 Titanium / Skeleton / Alligator
Reference
95.9000.9004/78.R582
Movement Features
  • Hours, Minutes, Small Seconds
  • Chronograph
  • Chronometer, Power Reserve Indicator
Case
44mm
Dial Color
Skeleton
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS]馃敟NEW 2026 ZENITH DEFY SKYLINE SKELETON BLUE DIAL COMPLETE SET馃敟

馃敟NEW 2026 ZENITH DEFY SKYLINE SKELETON BLUE DIAL COMPLETE SET馃敟

Zenith - 03.9300.3620/79.I001 路 $9,199
A new 2026 Zenith Defy Skyscape Skeleton watch featuring a blue dial and stainless steel case, measuring 41mm in size.

  • Condition: Brand New/Unworn
  • Case Size: 41MM diameter
  • Dial Color: Blue
Posted at
Apr 20, 2026, 11:26 PM
Active
View listing on r/WatchExchange
[WTS] Zenith Defy Revival A3691

Zenith Defy Revival A3691

Zenith - A3691 路 $5,100
This Zenith Defy Revival features a 37mm stainless steel case with a ruby gradient dial and Cal. Elite 670 automatic movement.

  • Condition: Very good condition, worn
  • Case size: 37mm diameter
  • Water resistance: 300m depth rating
  • Movement type: automatic
Posted at
Apr 19, 2026, 12:12 AM
Active
View listing on r/WatchExchange
[WTS] Zenith Defy Skyline Skeleton Black Ceramic

Zenith Defy Skyline Skeleton Black Ceramic

Zenith - Defy Skyline Skeleton 路 $11,500
This Zenith Defy Skyline Skeleton features a full ceramic construction with 100M WR and an El primero movement beating at 5Hz, along with a skeletonized dial and rotor.

  • Condition: like new
  • Water Resistance: 100m
  • Power Reserve: 55hr
  • Vibration Per Hour: 36000
Posted at
Apr 17, 2026, 5:51 PM
Active
View listing on r/WatchExchange
[WTS] Zenith Defy Skyline Ice Blue Japan Exclusive 03.9300.3620/16.I001 - 9.9/10 - $7,800

Zenith Defy Skyline Ice Blue Japan Exclusive 03.9300.3620/16.I001 - 9.9/10 - $7,800

Zenith - 03.9300.3620/16.I001 路 $7,800
This is a stunning Zenith Defy Skyline Ice Blue, Japan-exclusive /16 variant with baguette diamond hour markers and an El Primero Caliber 3620 movement.

  • Condition: 9.9/10 - essentially new
  • Case size: 41mm diameter
  • Water resistance: 100m
  • Movement frequency: 5Hz / 36,000vph
Posted at
Apr 15, 2026, 1:18 PM
Active
View listing on r/WatchExchange
[WTS] Zenith Defy Skyline Chronograph Silver - Full Set 2024 - SS Bracelet & Green Strap w/ Deployant - $8,150

Zenith Defy Skyline Chronograph Silver - Full Set 2024 - SS Bracelet & Green Strap w/ Deployant - $8,150

Zenith - Defy Skyline Chronograph 路 $8,150
  • Bracelet type: stainless steel
  • Strap color: green
Posted at
Apr 14, 2026, 12:47 PM
Active
View listing on r/WatchExchange
[WTS] Zenith Defy. Titanium. Skeleton. 馃敟

Zenith Defy. Titanium. Skeleton. 馃敟

Zenith - Defy Skeleton 路 $5,250
A Zenith Defy Skeleton watch in titanium, featuring an automatic movement and deployant clasp.

  • Condition: Very good condition
  • Material: Titanium
  • Movement Type: Automatic
Posted at
Apr 13, 2026, 7:39 PM
Active
View listing on r/WatchExchange
[WTS] Zenith Defy El Primero 21 $5050

Zenith Defy El Primero 21 $5050

Zenith - Defy El Primero 21 路 $5,050
A Zenith El Primero 21 is being sold to fund a Credor purchase during the seller's Japan trip.

  • Condition: Moderate wear, light scratches
Posted at
Apr 13, 2026, 7:32 PM
Active
View listing on r/WatchExchange
[WTS] (Zenith) (Defy Classic) (alligator strap and bracelet)

(Zenith) (Defy Classic) (alligator strap and bracelet)

Zenith - 95.9000.670/77.R782 路 $6,500
This Zenith Defy Classic features a 41mm titanium case, a silver skeleton dial, and a sapphire crystal. The watch comes with an alligator strap and a stainless steel bracelet.

  • Condition: Good to new
  • Bracelet: Stainless Steel
  • Dial: silver skeleton
Posted at
Apr 13, 2026, 6:45 PM
Active
View listing on r/WatchExchange
[WTS] Zenith Defy Skeleton White Ceramic Blue Dial, New 2026, $13.5k+鉁堬笍

Zenith Defy Skeleton White Ceramic Blue Dial, New 2026, $13.5k+鉁堬笍

Zenith - 49.9301.3620/79.I001 路 $13,500
The Zenith Defy Skeleton White Ceramic Blue Dial is a new 2026 model, available for sale with its original box and warranty.

  • Condition: Brand New
  • Serial number: 49.9301.3620/79.I001
  • Warranty year: 2026
  • Shipping location: Singapore
Posted at
Apr 13, 2026, 9:50 AM
Active
View listing on r/WatchExchange